Finding the Fourth Proportional to 597,628.88, 896,618.88 and 176,915.69
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Solution
The fourth proportional to 597,628.88, 896,618.88 and 176,915.69 is: 265,425.50
Step by Step Solution
- Step 1: Write the proportion equation
597,628.88 : 896,618.88 = 176,915.69 : x - Step 2: Convert to fraction form
597,628.88/896,618.88 = 176,915.69/x - Step 3: Cross multiply
597,628.88x = 896,618.88 × 176,915.69 - Step 4: Simplify right side
597,628.88x = 158,625,943,339.13 - Step 5: Solve for x
x = 158,625,943,339.13/597,628.88 - Step 6: Final answer
x = 265,425.50
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.